This Hidden Street Art Forces You to Alter Your Perspective

Amazing street art doesn't always have to jump out at you or catch your eye at first glance. Sometimes it's much better if the art forces you to completely change you perspective in order to view it, much like the art of duo Zebrating.

Based in Germany, the two street artists paint on the side of railings, fence supports and sometimes even stairs to create artworks that can only be viewed at the correct perspective. Check out their work in the photos below.